class_docstr: This class is used to read the list of word pairs from the subset of lexical
  pairs of The Paraphrase Database (PPDB) XXXL used in the Monolingual Word
  Alignment (MWA) algorithm described in Sultan et al. (2014a, 2014b, 2015):
  
   - http://acl2014.org/acl2014/Q14/pdf/Q14-1017
   - https://www.aclweb.org/anthology/S14-2039
   - https://www.aclweb.org/anthology/S15-2027
  
  The original source of the full PPDB corpus can be found on
  https://www.cis.upenn.edu/~ccb/ppdb/
  
  :return: a list of tuples of similar lexical terms.
class_docstr_tok: ["This","class","is","used","to","read","the","list","of","word","pairs","from","the","subset","of","lexical","pairs","of","The","Paraphrase","Database","(","PPDB",")","XXXL","used","in","the","Monolingual","Word","Alignment","(","MWA",")","algorithm","described","in","Sultan","et","al",".","(","2014a",",","2014b",",","2015",")",":","-","http",":","\/\/acl2014.org\/acl2014\/Q14\/pdf\/Q14-1017","-","https",":","\/\/www.aclweb.org\/anthology\/S14-2039","-","https",":","\/\/www.aclweb.org\/anthology\/S15-2027","The","original","source","of","the","full","PPDB","corpus","can","be","found","on","https",":","\/\/www.cis.upenn.edu\/~ccb\/ppdb\/",":","return",":","a","list","of","tuples","of","similar","lexical","terms","."]
docstr: :return: a tuple of synonym word pairs.
docstr_tok: [":","return",":","a","tuple","of","synonym","word","pairs","."]
code: def entries(self, fileids=mwa_ppdb_xxxl_file):
      """
      :return: a tuple of synonym word pairs.
      """
      return [
          tuple(line.split("\t"))
          for line in line_tokenize(self.raw(fileids))
      ]
  
file_path: nltk/nltk/corpus/reader/wordlist.py
imports: from nltk.corpus.reader.api import *
  from nltk.corpus.reader.util import *
  from nltk.tokenize import line_tokenize
label_desc: Use image node_id 1 for calling the MWAPPDBCorpusReader obj's underlying member method code with example usage: obj.entries(fileids) and returns: unknown